/*
 * Copyright 2009-2010 LinkedIn, Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package beanstao.util.socket.protocol;

import java.io.DataOutputStream;
import java.io.IOException;

import beanstao.util.log.ILog;

/**
 * 具体协议处理器的接口
 * 
 */
public interface IProtocolProcess extends ILog
{

	/**
	 * @return 当前协议的命令字
	 */
	public String getCommand();

	/**
	 * 针对一次Session的数据的处理过程
	 */
	public boolean process(String input, DataOutputStream output) throws IOException;

}
